Lineage for d4i9he1 (4i9h E:1-159)

Fold c.2: NAD(P)-binding Rossmann-fold domains [51734] (1 superfamily)core: 3 layers, a/b/a; parallel beta-sheet of 6 strands, order 321456
The nucleotide-binding modes of this and the next two folds/superfamilies are similar